[88Racing]

The gryphon comes with canned tunes on it. Its configured like this:
Level 0. Stock.
Level 1. Tranny only.
Level 2. Canned tow(87-89oct).
Level 3. Canned performance(91-93oct).
I have mine configured like this:
Level 1. Custom 87 performance.
Level 2. Custom 87 tow.
Level 3. Canned performance.
I didn't feel the tranny only tune was needed.
When you first get the gryphon with canned tunes you'll have to adjust for the tires. But when your custom tunes are loaded no adjustment should be needed.